2x+x+3x=3.6怎样解方程请帮忙

2025-06-27 07:04:03
推荐回答(6个)
回答1:

2x + x + 3x = 3.6
(2 + 1 + 3)x = 3.6
6x = 3.6
x = 3.6÷6
x = 0.6

回答2:

6x=3.6
x=0.6

回答3:

合并同类项6x=3.6,所以x=0.6

回答4:

2X+X+3X=3.6
6X=3.6
X=0.6

回答5:

2x+x+3x=3.6
解: 6x=3.6
x=3.6/6
x=.6

回答6:

2x+x+3x=3.6
6x=3.6
x=0.6